- GigaDevice Semiconductor (Beijing) Inc., a public fabless semiconductor design company listed in Shanghai Stock Exchange (SHA: 603986), with among the highest market capitalization in its category.The company offers SPI NOR flash, SPI NAND flash, Microcontrollers (MCU), and sensor products for applications in embedded, industrial, and consumer electronics, as well as mobile communications, etc. Founded in 2004 in Silicon Valley and now...